To understand WhatsApp's popularity, you need to understand it was one of the first mobile apps to offer free, internet-based messaging. The Facebook-owned app is easily one of the most popular messaging services in the world. WhatsApp might be a little-known messaging app in the US, but in many parts of the globe, it's an essential part of everyday life.

WhatsApp's global popularity is due in large part to its accessibility, cross-platform functionality, and simple, straightforward features.

With over 2 billion active users, WhatsApp is especially popular among friends and family who live in different countries and want to stay in touch.

WhatsApp is a free, multiplatform messaging app that lets you make video and voice calls, send text messages, and more - all with just a Wi-Fi connection.

We've listed the most notable ones below for your perusal. Check out some of the other cool features that you can use in WhatsApp. For instance, you can share links and voice notes as your status.

Meta is always rolling out exciting new features to WhatsApp. How to create an avatar in WhatsApp and set it as your profile image.It also automatically populates a bunch of expressive stickers that feature your personal avatar in it, just like Bitmoji for Gboard. Your WhatsApp avatar can be used as your profile photo. WhatsApp's built-in avatar maker follows suit, enabling you to make your own avatar. You can add more WhatsApp sticker packs from third parties and some apps even enable you to make your own sticker packs.

There are plenty of emojis, GIFs, and stickers inside your WhatsApp keyboard. (Image credit: Namerah Saud Fatmi / Android Central)

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